#include <stdio.h>

int HUA_SHI_MAX = 200;
int STEP = 20;
float she_shi, hua_shi = 0.0;

for (hua_shi = 0; hua_shi <= HUA_SHI_MAX; hua_shi + STEP)
{
	she_shi = (5.0 / 9.0) * (hua_shi - 32.0);
	printf("%3.0f%10.1f", hua_shi, she_shi);
}